Lucas Tan
Senior Data Analyst
Singapore
Summary
Seasoned and creative Data Analyst with 4+ years of expertise in data warehousing,business needs analysis and data solutions architecture. Proven to understand stakeholders requirements and translate into actionable data driven initiatives.
Overview
5
5
years of professional experience
5
5
years of post-secondary education
Work History
Senior Data Analyst
Grab
09.2021 - Current
- Worked closely with stakeholders to capture requirements for data driven initiatives and support product managers in prioritizing analytical needs to ensure optimal resource allocation.
- Utilized machine learning techniques to support business use-cases improving efficiency and driving costs down.
- Led multiple end to end data projects which consisted of ETL, visualization and reports producing actionable insights.
- Proven ability to succeed in fast-paced and innovative environment and collaborate with global stakeholder teams.
- Built NLP model for risk analysis and quality improvement on grab support tickets with 74% accuracy average across ASEAN region.
- Key data personnel in multiple resource management initiatives with advanced analytical techniques and testing to drive cost down in-line with grab's goal to profitability.
Data Engineer
IBM
02.2021 - 09.2021
- Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
- Migrated department's legacy pipelines to our cloud database, optimizing and removing obsolete jobs in parallel. Reduced total jobs by 30+%
- Assisted Principal Data scientist with ad-hoc analysis and data transformations before model implementation.
Data Analyst
DBS
07.2019 - 02.2021
- Produced monthly reports using SAS, Python and SQL highlighting areas of improvement which improved % of KPIs met.
- Identified, measured and recommended improvement strategies for KPIs across business units.
- Assessed accuracy and effectiveness of new and existing data sources and data analysis techniques.
- Ran statistical analyses with Python to support initiatives and drive key decisions.
Business Analyst
Credit Agricole Coporate Investment Banking
06.2018 - 07.2019
- Planned quarterly roadmaps for feature prioritization and delivery.
- Collaborated with Paris to identify improvement areas in user experience, efficiency and accuracy of our data and software solutions.
Education
Master of Science - Electrical And Electronics Engineering
Nanyang Techonological University
Singapore 07.2014 - 06.2018
Master of Science - Masters of IT in Business
Singapore Management University
Singapore 09.2021 - Current
Skills
Statistical analysis
Timeline
Senior Data Analyst
Grab
09.2021 - Current
Master of Science - Masters of IT in Business
Singapore Management University
09.2021 - Current
Data Engineer
IBM
02.2021 - 09.2021
Data Analyst
DBS
07.2019 - 02.2021
Business Analyst
Credit Agricole Coporate Investment Banking
06.2018 - 07.2019
Master of Science - Electrical And Electronics Engineering
Nanyang Techonological University
07.2014 - 06.2018
Data Visualization
Proficient in Power BI, Tableau, Microsoft and Google suite